Blender 2.8 greasePencil Poly and surface drawing

Question

In the new grease pencil what is the way to stick a surface and where we can find the poly option to create simple block shapes like a typography custom.

Answer 1

When you select a Grease Pencil Object and switch to the draw mode, an Origin dropdown menu is available at the top right of the window. You can choose your stroke placement there!